| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.87 | 4.227% | $93.6688 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $204.31 | 8.159% | $220.9797 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $61.30 | 5.216% | $64.4974 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $197.77 | 3.609% | $204.9075 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $161.70 | 10.789% | $179.1458 | $179.15 | $179.15 | $179.10 |
| Purchase #6 | $109.83 | 11.679% | $122.657 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $97.94 | 4.695% | $102.5383 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $922.72 | $988.3945 | $988.41 | $988.40 | $988.40 | |